Hybrid / Species crosses.  Red, light yellow center.  None / no fragrance.  Large, single bloom form.  Early-to-mid.  Height of up to 3' (up to 90 cm).   Don Hollingsworth (1980).

8 favorite votes.  

Hybrid lactiflora.  Pink.  Japanese (anemone, imperial) bloom form.  USDA zone 2a and warmer.   Auguste Dessert (1922).

8 favorite votes.  

Hybrid / Species crosses.  White, yellow center.  Large, single bloom form.  USDA zone 2a and warmer.  Height of up to 3' (up to 90 cm).   Prof. Arthur Percy Saunders (1950).

8 favorite votes.  

Hybrid lactiflora.  White.  Very double, bomb bloom form.  Prolific.   Mr. and Mrs. John M. Lewis (1926).

8 favorite votes.  

Hybrid lactiflora.  Cream, yellow center.  Moderate fragrance.  Single, Japanese (anemone, imperial) bloom form.  Midseason.  USDA zone 2a and warmer.  Height of 30" to 3' (75 to 90 cm).   Roy G. Klehm (1968).

8 favorite votes.  

Hybrid suffruticosa.  Pink.   Unknown Japanese Breeder(s) (1932).

8 favorite votes.  

Herbaceous species.  White, pink shading.  Single bloom form.  

8 favorite votes.  

Hybrid lactiflora.  Rose-pink, cream center.  None to mild fragrance.  Large, Japanese (anemone, imperial) bloom form.  Mid-to-late.  USDA zone 2a and warmer.  Height of up to 32" (up to 80 cm).   Henry E. Sass (1935).

8 favorite votes.  

Hybrid / Species crosses.  Light pink, yellow center.  Moderate fragrance.  Single, Japanese (anemone, imperial) bloom form.  Midseason.  Height of up to 30" (up to 75 cm).   Don Hollingsworth (1980).

8 favorite votes.  

Hybrid / Species crosses.  Lemon-yellow.  Semi-double to double bloom form.  Midseason.  Height of up to 32" (up to 80 cm).   David Reath (1980).

8 favorite votes.  

Herbaceous species, Species.  Yellow to cream.  Large, single bloom form.  USDA zone 2a and warmer.  

8 favorite votes.  

Hybrid lactiflora.  Red.  Double bloom form.  

8 favorite votes.  

Hybrid lactiflora.  Light pink, lavender shading, darker center.  Opens well.  Mild to strong, rose fragrance.  Large, double bloom form.  Late.  USDA zone 2a and warmer.   Edward Auten, Jr. (1933).

7 favorite votes.  

Hybrid lactiflora.  Crimson, purple shading.  Rose fragrance.  Large, double bloom form.  USDA zone 2a and warmer.   Unknown breeder (1903).

7 favorite votes.  

Hybrid / Species crosses.   Julian L. Janus.

7 favorite votes.  

Hybrid lactiflora.  Red, purple shading.  Very double, crown bloom form.  Early.   Unknown Chinese Breeder(s).

7 favorite votes.  

Hybrid suffruticosa, Tree peony.  Blush pink, salmon-pink highlights.  Very large, full, bomb bloom form.  Early.   Adrien Sénéclauze (1889).

7 favorite votes.  

Hybrid lactiflora.  French white or blush white, ages to white .  Center flower is double; side shoots produce semi-double, saucer-shaped blooms showing golden stamens.  Moderate fragrance.  Large, semi-double to double, cupped bloom form.  Early-to-mid.  USDA zone 2a and warmer.  
Height: up to 3' (up to 90cm).   Kelway (and Son) (1902).

7 favorite votes.  Average rating: EXCELLENT.  

Hybrid lactiflora.  Pink, silver(y) edges.  Large, single, cupped bloom form.  Mid-to-late.  USDA zone 2a and warmer.  
Height: up to 43" (up to 110cm).   Auguste Dessert (1902).

7 favorite votes.  

Hybrid lactiflora.   Walter J. Guille.

7 favorite votes.  

Hybrid lactiflora.   Berneche.

7 favorite votes.  

Hybrid lactiflora.  Crimson, yellow center.  Medicinal fragrance.  Medium, Japanese (anemone, imperial) bloom form.  Midseason.  USDA zone 2a and warmer.  Height of up to 43" (up to 110 cm).   Unknown Japanese Breeder(s) (1893).

7 favorite votes.  

Hybrid suffruticosa.  Carmine-red.  Mild, rose fragrance.  Large, double, crown bloom form.   Charles His (1832).

7 favorite votes.  

Hybrid suffruticosa.  Purple.  Medium, double, lotus bloom form.   Charles His (1851).

7 favorite votes.